Connecting rod measuring machine can automatically weigh the big and small heads of connecting rods and realize the automatic measurements of the following items: bore diameter, roundness and cylindricity; Centre-to-centre distance between two bores; curvature, distortion and thickness. It also has the following functions: SPC analysis of the above measurement data; issue warnings to pre processing equipment, to avoid nonconforming; automatic imprinting of identification codes in accordance with measurement results; connecting rods of different groups can be sent to the corresponding material path, which greatly facilitates packing up.
Measurement principle: Comparison measurement. Displacement sensor is used to measure the difference between the measured parts and the calibration parts, and then the relative sizes of the measured parts are calculated. The whole control system adopts Profinet bus communication mode for OPC communication with the host computer. The integration is strong and the communication is safe and reliable.
Measurement range: Manual adjustments for various sizes measurements. Centre-to-centre distance: 120mm-150mm, large bore inner diameter: 40mm-60mm, small bore inner diameter: 15mm - 30mm, big end thickness: 18mm-30mm.
Measurement takt time: ≤10 seconds, under normal condition and operation
Measurement position technology level: sensor resolution: 0.0001mm, measurement accuracy: 0.001mm, GRR: ≤10%.
High measurement precision
High measurement accuracy
High measuring efficiency: 18 sec / piece
Greatly reduce labor costs
